Fatal error: Uncaught Error: Class "ILIAS\GlobalScreen\Scope\Tool\Factory\AbstractBaseTool" not found in /var/www/html/ilias/components/ILIAS/GlobalScreen/src/Scope/Tool/Factory/TreeTool.php:35 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/GlobalScreen/src/Scope/Tool/Factory/TreeTool.php on line 35